How to get logging working in scala unit tests with testng, slf4s, and logback

Question

I\'m new to Scala, and not that familiar with recent developments in Java, so I am having what I assume is a basic problem.

I\'m writing some Scala code, and testing

Answer 1

I had the same issue. Ended up just instantiating an empty logger in the class definition.

If I applied my method to your code then it would be,

import com.weiglewilczek.slf4s.{Logger, Logging}

class MyClass with Logging {
   val _ = Logger("") // <--Solved problem

   def doSomething() {
      logger.debug("Hello world")
  }
}

Note that I am very new to scala so I don't know the full implications of what I have just done.